American Tower is trading 4.15% higher at $195.07, amid broad market strength and gains in REITs. - Available search results show no fresh company-specific announcement explaining the November 4 move. - Third-quarter results and a raised 2026 outlook were reported October 27, so they are not a new catalyst. - Strong earnings are lifting the REIT sector, but this context does not establish a specific cause for American Tower’s outperformance.